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MissTica
2 years ago
5

What is the estimated sum of 69 / 129 / 139 / 97 ​

Mathematics
2 answers:
ira [324]2 years ago
8 0

Answer: 440

Step-by-step explanation:

Estimated = 70+130+140+100

atroni [7]2 years ago
4 0
434 add them all together
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I have no idea how to do this someone helped me with this and got the right answer which is 11/17 but I got a totally different
Travka [436]

Answer:


Step-by-step explanation: The reason is is because when adding and subtracting integers, you flip the operation sign that will be used to solve the problem.So when you flip the sign of this equation, you subtract. So that's how your answer was 11/17. Also it is positive because the biggest number is positive so that is what the solution will be.

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4 0
3 years ago
Simplify 22w/55 <br><br> 2/5 <br> 22/55 <br> 2w/11 <br> 2w/5
tangare [24]

Answer:

2w/5

Step-by-step explanation:

Divide whole numbers by 11,leave the variable.

4 0
3 years ago
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What is the slope of the line that passes through the points (7, -7) and (8, -13)?
77julia77 [94]

Answer:

Slope = -6

Step-by-step explanation:

Use the slope formula to find the slope (m).

Hope this helped!

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4 0
2 years ago
Given a geometric sequence in the table below, create the explicit formula and list any restrictions to the domain.
weeeeeb [17]

Answer:

B

Step-by-step explanation:

given the first 3 terms of the geometric sequence - 4, 20, - 100

with r = \frac{-100}{20} = \frac{20}{-4} = - 5

the n th term formula ( explicit formula ) is

a_{n} = a_{1} r^{n-1}

here r = - 5 and a_{1} = - 4, hence

a_{n} = - 4 (-5)^{n-1} with n ≥ 1





4 0
3 years ago
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Find the distance between the points (4,5) and (10, – 3). Round decimals to the nearest tenth
Ilia_Sergeevich [38]

Answer:

10 is the distance.

3 0
3 years ago
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